diff options
| author | Anton Korobeynikov <asl@math.spbu.ru> | 2010-11-27 23:05:03 +0000 |
|---|---|---|
| committer | Anton Korobeynikov <asl@math.spbu.ru> | 2010-11-27 23:05:03 +0000 |
| commit | cd775ceff0b25a0b026f643a7990c2924bd310a3 (patch) | |
| tree | bb545e378cb72e81202fbf3573790ffd18fa621d /lib/CodeGen/PrologEpilogInserter.cpp | |
| parent | 055942529bbc8487f86b47940dbd6a790516573e (diff) | |
Move callee-saved regs spills / reloads to TFI
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120228 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/PrologEpilogInserter.cpp')
| -rw-r--r-- | lib/CodeGen/PrologEpilogInserter.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/CodeGen/PrologEpilogInserter.cpp b/lib/CodeGen/PrologEpilogInserter.cpp index f712a777c0..c461623192 100644 --- a/lib/CodeGen/PrologEpilogInserter.cpp +++ b/lib/CodeGen/PrologEpilogInserter.cpp @@ -295,13 +295,14 @@ void PEI::insertCSRSpillsAndRestores(MachineFunction &Fn) { return; const TargetInstrInfo &TII = *Fn.getTarget().getInstrInfo(); + const TargetFrameInfo *TFI = Fn.getTarget().getFrameInfo(); const TargetRegisterInfo *TRI = Fn.getTarget().getRegisterInfo(); MachineBasicBlock::iterator I; if (! ShrinkWrapThisFunction) { // Spill using target interface. I = EntryBlock->begin(); - if (!TII.spillCalleeSavedRegisters(*EntryBlock, I, CSI, TRI)) { + if (!TFI->spillCalleeSavedRegisters(*EntryBlock, I, CSI, TRI)) { for (unsigned i = 0, e = CSI.size(); i != e; ++i) { // Add the callee-saved register as live-in. // It's killed at the spill. @@ -333,7 +334,7 @@ void PEI::insertCSRSpillsAndRestores(MachineFunction &Fn) { // Restore all registers immediately before the return and any // terminators that preceed it. - if (!TII.restoreCalleeSavedRegisters(*MBB, I, CSI, TRI)) { + if (!TFI->restoreCalleeSavedRegisters(*MBB, I, CSI, TRI)) { for (unsigned i = 0, e = CSI.size(); i != e; ++i) { unsigned Reg = CSI[i].getReg(); const TargetRegisterClass *RC = TRI->getMinimalPhysRegClass(Reg); |